Hello! I need some help, my last period was Dec.4.13 and my fertile days were 15-20 of Dec. I had ovulated on the 20th occurring to my period tracker on my phone. I had sex with my spouse on the 20th and he had pulled out and we didn't use protection and I didn't think anything of it. On the 29th of Dec. I started lightly bleeding light red to brownish red and i had only bled for 2 days, on the 31st I took a test but it may have been early and came out negative during those few days my nipples were more sensitive then usual and then they had stopped. After a few days I began to have clear to cloudy cm and I was suppose to receive AF on Jan. 3 or 4 and today I am 4 or 5 days late..and I'm not sure when I should test again. And this app says I am 5 weeks and I haven't felt much symptoms just yet I feel like I've been urinating frequently but it's hard say, it's also uncomfortable to lay on my stomach lately...any suggestions that could be of help? Personal experience helps as well!! Thank you :) Good luck to you all!