26 years old, first month off BC and TTC with husband

26 years old, first month off BC and TTC with husband. First signs 3-4 DPO were anxiety, fatigue, what felt like ovulation pains, cramps, bloating, gas, nausea and heat flashes. Most symtpoms were mild except for fatigue. Later came mild burning feeling on outer side of L breast, metallic taste in mouth, and increased CM (white, sometimes like lotion, sometimes very thin). All symptoms were mild-moderate and came and went, which made me think it was just from coming off BC! Took a PT 9 days after missed period and it was a BFP! The second line showed up almost instantly, very dark by the end of three minutes.