Is my body playing games with me ? Am I pregnant ?

Ca

Ok guys so I have a one year old baby , I was trying to conceive and got lots of support from many of you which I am thankful for :) But here is the problem , me and my husband had some stones in our marriage and I decided not to bring a kid into this world !!! I decided I did not want a baby and been taking birth control pills which I know is not 100% but I been expecting everything in my life but a baby at this moment ! Well let me tell y’all I stopped breastfeeding when the baby I had last year was 4 months old , and for 2 days straight I had cramps and then now I feel nauseated with back pain and all the milk that was absolutely dry and gone is coming back ! I felt my boobs really sore so I squeezed it and there was milk ! K , I know it sounds insane but any of y’all think I am actually pregnant ? Should I test it ? Let me just add that if this is the case glow is not accurate at all and I did not take prenatal vitamins or anything in order for this to happen , plus I never took a test to see if I ovulated but it should be happening days from now so I am confused 🤷‍♀️ did anyone ever ovulated early ?? Or earlier than glow actually says ??