What Causes Spotting With Dryness In Vagina After An Intercourse?

Hi I am 24, during days had intercourse with my husband and he tried to make me squirt which eventually couldn't happen but ever after that I have been bleeding (Spotting) continuously and I am also suffering from wierd virginal allergy and dryness. It has been 2 months now and i have tried different prescriptions by two gyni's but that could be of any help and I am still faced with the same problem. Can any one be of help to suggest me a solution (Good Gynecologist) to it.