Trying to work things out with babyfather

So me and my baby dad been broke up since before I got pregnant. We were still having casual sex of course cause I wasn’t ready to move on and give my body to some one new. Well I ended up pregnant. I’m now 15 weeks and 3 days and I’ve gotten bigger. I’ve stated buying baby clothes cause I know the gender through blood work. It’s like as he sees me get bigger and he sees the little baby boy clothes more and more it’s dawning on him that he wants to be a family. He wants to be in the house wit the baby. I was open to this but I wanted to wait until the baby came or at last like a month before I was due. Because us in the same house is like WW3 but not all days are bad. We are so much alike we both are stubborn we both speak our mind on top of tha we both are the same sign our days are two days apart 😂 so it be kinda hard for us to get along when some don’t go the way one of us likes. We vowed to work on everything and start compromising. I hope this works cause I literally don’t have the time to waste. I was starting to be content with being by myself and now I’ve let him come back into my life. Today is the first official day of him being back bac and it felt good. We haven’t argued yet. And he even cleaned my house. I’ve been a sick I haven’t done any cleaning and my kids had my downstairs looking like a tornado came thru here lol. He told me he wants to get his life together for his son and he can’t wait till he comes. Idk I just needed to vent right quick. Y’all are my girls even tho I haven’t met any of you😂😂😂😂