Pregnant and Abandoned

Sooo I got pregnant by my estranged husband and now 26 weeks pregnant— my husband never wanted a child with me and got someone else pregnant- I lost my baby @ 24 weeks 2 years ago and I tried to be cordial and send him ultra sounds and updates about his son until now he replies here and there with one word answers like “ok”, “cool” or “getting big”

But he changed his number on Sunday and told me to stop contacting him and I’m so hurt. He moved out a year ago and we had a fling for my bday but now he cut all communication even social media. I thought things would change since we’re still married and I’m having his baby but I feel horrible and regret everything and I owe myself much better. He told me no one would want me now that I’m having a baby. I’m so fearful and worried and stressed- hard enough I was doing this alone but now since he cut ties I’m completely alone and depressed- not sure if I need advice or needed to vent but ladies… please share any ideas, opinions, anything honestly — this is my first child n I prayed everyday for him after losing my baby 2 years ago