I might be pregnant and pray that I am

Me and my bf have been TTC since August 16th and I didn't have a monthly in September and i had a lot of pregnancy symptoms so I tested and got a negative my mom thinks I am and all my friends think I am because I have a little bit more of a belly and I put on a couple of pounds and my mom on her pregnancies she missed a period tested negative waited another month missed period tested and was a positive when she was pregnant with me and my sister so yea I think i am but let's pray that I actually am .