we met early in august of 2014 and adter months of knowing each other we began dating , early in 2016 we had a disagreement because of a miscarage that i had and we blew apart for about 5 months I began dating other people so did he we got back together in august of 2016 but with him came a baby not from me but he messed around with a girl during those 5 months and got her pregnant and i love him so much i understood what had happened he explained to me that they were not even dating they were not even friends they met at a bar and hooked up she got knocked up she is very nice she talked to me after i rejected him when he told me she was pregnant but wanted to get back together she called me and told me everyhting she said hey listen he was a one night stand he dosent love me and i dont love him ... but there is a baby and he agreed to help as much as a agreed to do things right i dont mind you being in the babies life id love for my child to have a second mother like you so after a long talk and lots of dilemas we got back together the baby came around and he was happy at first he was scared but after huggibg him and spending time with him he learned to love him as much as i did she drops the baby of every friday and picks him up every monday but ... last week as he held the baby he looked at me and said i think i want a girl now and I WAS SHOOKED😳and he said dont you want to have a baby girl with me and of course i said yes but the problem is We dont use ANY form of protection we never have even when the we started dating we never did use any he came in side me EVEYTIME and nothing untill that miscarage and even after that we kept going and its been almost two years and nothing it didnt worry me because i thought to my self why worry we dont want another baby yet but now he accualy wants another baby and i cant give to him and its killing me from the inside to even think that i cant give hima baby i have very very irregular periods amd every time i think that im pregnant i take a test it comes out negative two days later BOOM my period ... and i dont know what to do we have sex literaly EVERYDAY ... so im very conserned at this point what do I do ?