Asymptomatic – The fibroids may be completely asymptomatic, that is they may not have any symptoms and may be detected accidentally in a routine check-up. Heavy periods Pain in periods Spotting in between periods Infertility – inability to get pregnant – can happen largly due to submucosal fibroids Recurrent abortions – can happen due to submucosal fibroids Pressure symptoms like frequent urination, difficulty in passing stool