What should I do?

So just a little backstory it’ll be a little long so I apologize I’m just going to make it into 2 parts.

My husband and I got married September 2017 I was 18 at the time and I didn’t have a job. My husband was working but he was having some problems with his boss. The day he was supposed to return to work he came back home because apparently he didn’t work there anymore. Our world literally came crashing down. We looked for jobs everywhere I signed up for every position possible because at this point it didn’t matter where I worked we needed jobs. Well November came and we still didn’t have jobs at this point I was getting desperate we had to pay November’s rent if not we were gonna get evicted. Around November 10th Or 12th I was offered an interview for a fast food chain and I accepted right away only to find out a week later I was pregnant. Obviously we didn’t plan on it or anything but it happened. Now here’s where everything starts.. we were celebrating thanksgiving at my Mil’s house at one point she said I had a dream someone is pregnant and I immediately panicked. She knew it was us and she also knew the situation we were in so she wasn’t too happy about it but at the same time she was since it’s her first grandchild. So now back to my job. I was constantly sick I didn’t have Medicaid so I wasn’t able to pay for my medication. Being constantly sick was affecting my work so unfortunately I had to take some time off they let me take a month off while I got my Medicaid fixed and everything. I came back in January and well my husband and I started catching up on a lot of things and we were getting better. However, we still didn’t have food in our house we lived off cereal and sandwiches the only time I would eat something good was at my job using my employee meal. My mil knew this and she would always help us anyway that she could. Now my husband has 5 siblings one of which lived 10 minutes from us. Ever since she found out we were expecting she literally stopped talking to us she would post things like “ you mess with me you mess with my family” and we never did anything to her. She was always in our business asking us if we paid rent and that she was just making sure things were getting done. Meanwhile she never asked us if we needed anything she never offered to drop off some food. I had even asked her to borrow her washing machine since we didn’t have one in our apartment and she said don’t you have a laundromat by your house. After that we realized we weren’t included in what she calls family. So we kind of just stopped talking to her. Fast forward to June... I had my baby shower in June and we were super blessed we received everything we needed and more. We were honestly so happy because we were doing so much better we had food to eat and our bill were paid. Although that same sister still had an issues with us she showed up at our baby shower without a gift but I didn’t really pay mind because we weren’t missing anything. After my son was born was when she started talking to us because she wanted to be with my son. A few months later she became pregnant. We were super duper happy for her as I believe every baby is a blessing. Unfortunately she had to move back into her moms house cause they couldn’t afford to pay bills. During that entire time we were super supportive of them because we understand what they were going through. We helped them pack we helped them get settled in we did so much for them without hesitation.