So I've been TTC for baby #2 for 5months now and this week I was feeling sick as in nauseous, loss of appetite, frequent urinating, backaches, headaches, sore nipples, fatigue, sore boobs on glow AF was suppose to see me on the 18 and didn't and on my other app AF was suppose to see me on the 21. I took a test yesterday since AF was late the 22 and got a BFN with 13 DPO. So I need help when do I have to take another test or what do you guys think?? p.s. I've always been irregular