My husband thinks our babies are not his 💔

My heart is literally shattered... we got into a heated argument and everything escalated to me wanting to leave with our 7 month old son to stay a few with my mom. Mind you I’m currently pregnant with our second baby (18 weeks).. he started throwing at me that I’m probably cheating on him when he works, (I’m a SAHM). And all these other hurtful things like if I do leave with my mom I might as well abort the baby I’m carrying within. He seriously told me to pay half of the abortion (like seriously?) and that he was going to make my life impossible trying to take our 7 month old from me. Even though he says they’re probably not his... it hurts me so much I’ve been nothing but hella faithful since I started talking to him. He was cheated on in the past and I believe it’s all getting to him that I might be the same. But no, never has that crossed my mind. I’m seriously looking into doing the DNA tests, I can’t believe we need to go this far. As I’m typing this he’s telling me that I’m probably texting with somebody already like seriously dude? I’m always on this app. This is all I basically use the 90% of my battery on.

On another note: he’s seriously the sweetest guy at his good moments, the most loving father a baby could have. But when we get into an argument is when he tells me all of the above. I mention it to him when we’re good and he says he was only saying it cause he was mad... I doubt it I know he lowkey feels that way. 😞