Need a doctor's advice

Got my period last friday after 3 months (it's messed up because I took to many plan b pills), so it supposoly ended on Thursday but now I'm like peeing my self all day like if I sneeze or cough or even just run a small amount o liquid comes out. Also my vag smells bad since wensday...pliss can someone tell me if I should worry or what😣😣😣🤷🏿🤷🏿