Pregnant?

I’ve been having a lot of unprotected sex with my boyfriend for the past nearly 2 months and I’m really down for a child, but like if god wants me to have a child I will right? Well anyways I’m experiencing weird symptoms right now and I need a lot of experienced help. My symptoms are - bloating, stomach aches, stomach and lower back cramps, constipation, urinating more, and I feel quite sleepy, my last period was December 17-21st and it was last and usually they are quite heavy but this wasn’t normal. My fertile window is the December 25th-31st and I’ve had unprotected sex every day so far. I haven’t taken a pregnancy test. Maybe 7 weeks ago I took a pregnancy test but I think I may have messed it up as it touch a little pool of water on my sink and I haven’t took another because I haven’t missed any periods. Should I take a pregnancy test soon or should I wait and see how my next period comes? My mother’s sister did also have a period for 6 months while she was pregnant is that genetic? Sorry this is a mouthful but I am nervous I’ve never had all these symptoms at once before.