Been ttc for over 2 yrs. Used opks 2 and a half weeks ago for 3 days and got almost positives then missed 2 days of tests and then got 2 more days of almost positives before getting 2 negatives. For the past 5 days ive been nauseas, moody, heart burn swollen breasts tender nipples frequent urination wanting more milk and dairy and my stomach is unusally week( i worked as a firefighter and in law enforcement as well as on an ambulance) i never had a weak stomach and now even the smell of some perfumes/colognes make me sick. I have taken test but all BFN idk what to do. Hubby says maybe and his son asks if i am as well as our nephew. What do you all think? Opinions welcome.