hi i am 23 years old and have been suffering from symtoms similar to ibs. was sent for an ultrasound scan on abdo but nothing just said that lining of womb was thickened, but due to having a 2 and half year old and 8moth old probably that, since then so about two months ive been having pains in my thighs and pelvic area lower back pain and shooting pains up through my vagina, i also have on the outside lips right side of vagina very itchy sore lumps? i am so worried please help!