Hallow dear,
I have gone through your question. You seem to be little confused about your reproductory organs. The
uterus never itches. It is probably that you are getting itching inside the vagina.
If you are having or if you had yellow discharge through your vaginal opening, it is suggestive of bacterial infection. Was or is it foul smelling? In that case, you need an antibiotics treatment.
However, you should always keep in mind that any bacterial infection after the sex or during the sex is most likely to be sexually transmitted infection (STI/
STD). Hence please report to your Gynaecologist or STD specialist and get properly diagnosed and treated. Most of the STDs can be treated and cured completely if treatment is started in time.
Please have your examinations done on both of you and start the treatment simultaneously to both the partners.
For any further information you may contact me on nishikants@gmail.com.
I am sure you have got the proper guidance. If so, you may post a 'Useful' review for my answer.