22 weeks pregnant & confused!

Hi! So I met my second child’s father a year ago. He was still dealing with his first baby mother (we can call her G) as they had just had a newborn.. during this time me & him only hung out with 4 other mutual friends to drink & party. So fast forward, our friend group fell apart because of lies, fighting & much more.. me & him got really close & we decided to have a sneaky link which turned into me getting pregnant by him.. his first bm found out through facebook & told his sister & his sister came to my job & spoke to me as well as her going to tell him 🤦🏽‍♀️ I finally told him myself 3 months later & he’s been very supportive & here for me since but it’s been a lot of drama & extra bullshit I was unaware of.. he also was sleeping with another one of our mutual friends that was apart of the group & she is also carrying his baby as well.. I’ve never had an issue with her so we have literally been supportive & here for one another & his first bm is attacking us both but mainly me.. she took his phone while he was sleeping to text me & the other girl that’s pregnant.. she literally keeps speaking on my son, telling people my baby is going to die & she just kept comparing herself to me & the other girl.. how he was going to hurt us like he did her & we would find out once these babies were here..

like neither one of us wanted a relationship with him, we both literally was just having fun enjoying life carelessly which ended us both pregnant by the same person.. so me & the other girl spoke to him on three way right after it happened & he was very apologetic but also telling us not to take none of her threats serious or worry & was arguing with his first bm about me & the other girl.. he’s been telling me he’s stressed out mentally because he’s preparing for 2 more kids at the age of 19 in total he would have 3.. but I honestly don’t know what to do.. like he doesn’t have a job, he doesn’t do anything other then be in the streets stealing guns & selling drugs so it’s like I’m not too sure if financially he’s stable but I do know he is ALWAYS in his daughters life & has let me know he’s going to do the same for my son. I just don’t know what to do & I really need advice. I’ve gotten myself in a really fucked up situation & it’s entirely to late to run away from the problems!!

**YES I KNOW THIS IS A FUCKED UP TANGLE OF WEBS BUT JUST BARE WITH ME & DONT JUMP DOWN MY THROAT** 😂😩🤦🏽‍♀️