First time trying !!

So af last visited me on sept 1st. I believe my boyfriend and I had sex while I was fertile .. At least glow says so .. I've been having slight cramps rarely and I'm extra sleepy lately .. I also noticed that I urinate a little bit more than usual .. I took a test a few days ago but it was neg .. Is it still too early to test .. I'm so anxious to find out .. I feel like I'm obsessive over researching any and everything that has to deal with pregnancy