Dear Tpare, hello
Pain and swelling near the clitoris
can be due to some infection.
It is advisable that get yourself examined by a Gynaecologist and get following investigationsdone:-
1. Complete Blood Count
2. Urine for Routine/ Microscopic and Culture/Senstivity
Take medication under medical supervision only.
Also get your boyfriend examined if he has any symptoms of infection.
I hope this is of help.