Need advice

I am suppose to start my AF between the July 10-13 depends on my body for the last of couple of days I have been felling nauseated, tired to point of sleeping in which I never do breasts are tender and very uncomfortable with my bra on and I am extremely emotional lately. My last child when I was pregnant with her I had my AF in March and didn’t have an AF the following month. When I did found out that I was pregnant I thought I was only 8 weeks I was actually 10 or 11 weeks pregnant. I am afraid it’s happening again. last month I took a pregnancy test and it was negative which I was couple days late but my AF I had no cramping and it was a weird AF at that time. Should I take a test in a few days or what should I do?