I have been sexually active for about three years now and have always had a problem with irritation after sex. I have recurring urinary tract infections which are now under control with medication, so I always assumed that the irritation was just the beginning of the infections. However, now that the UTIs are under control I have still been experiencing soreness, itchiness, and redness around the vaginal opening. Should I be using a different lubricant or am I allergic to latex? Are there good hypoallergenic lubes and condoms? Also, my boyfriend is on the larger side of the penis spectrum, so I don't know if the problem could be that we don't have an effective enough lube. Please, help!