i dont know if i should have this baby

hi i have 3 children to a very violent man of whom i managed to break free and thought i had found everything i wanted in my most recent partner i found out i was pregnant early on yes very silly and i should know better, he moved in with me i thought we were a mtach and our child was well loved and i wass too so i thought and i found out i was pregnant again then a few week after finding out i was pregnant again he tells me he has no feelings for me and never has i keep telling myself that he i just scared and that is his reaction but i also have this nagging doubt about this single girl who is spending time near him as he has lept with most his friends i still truted him with her but thought she liked him, i have brought myself to the fact that what he has aid is the truth but i feel 5 kids 2 of them being babies at the same time would be too much for me - i feel he want to be the single lad and have been used totally. i felt he loved me so itwas a complete bombshell to me there had been no tenson or nothing at all so to me was totally out of the blue. i dont know if i can go through with a pregnancy with no support and expecting hassle from the violent ex ( the one i have 3 kids to) but i also do not want to abort and if i give birth no way would i give it up - i am in limbo at the moment and not ure if i am going to make the right decision.