I just wanted to add that any time you experience pain like that, something is not right.
Especially since it had you crying and unable to move from the bed for 2 hours.
It COULD be that your partner irritated your cervix (which would feel like it was in your lower belly area), and that could explain the pain but honestly, I don't think it would have hurt like that for 2 hours with you unable to move.
The itch clitoris is what makes me t hink you might have an infection. It could be a yeast infection or an STD. A lot of STDs out there can show no symptoms at all for men and it is quite possible that one of the 2 partners has one and doesn't know. Please get tested. It would be best if your current boyfriend went with you and got tested as well.
Pleasure=peace of mind.