Advice

I found out I am pregnant about two weeks ago. I will be a single mother. I am currently looking for places to move to and need some advice. I currently live in a 1 bedroom basement suite and put in my notice to move in with a roommate, but it's not working out the way I thought it would be, so I am currently in between places. I have been looking up two bedroom basement suites since I found out that I am pregnant. I'm really struggling with thoughts of what ifs. What if I miscarry? And don't need all that space and then have to move again. Or if I just get a 1 bedroom basement suite and need more room. Do I tell the people I go looking at their suites that I am pregnant? (I have to move out by nov1st) I'm at a lost and I'm stressed out. I haven't spoken to anyone that I am pregnant besides the father. He said he will financially support the child and be a father to it. But everything else I am on my own. I don't want to tell my family quiet yet since they will be at shock and I really can't handle them right now. I am 22 and work full time. Sorry for the long post. I'm just so lost on what to do. Any advice or encouraging words would be nice. My emotions are everywhere.