BV in 2nd trimester?

Dedra • Baby #3 Loading
Currently 13 weeks and 4 days!!! Last week was diagnosed with BV got 7 day supply of anti biotics....this is the 7th day and everytime I wipe theres a small amout of pink blood on TP! I noticed this yesterday also!! Yesterday I kinda slipped and had sex with hubby but DR said sex was fine after I've been takin anti biotics for 5 days!