I have got a dull ache in my lower tummy and back. It feels tender like someone has punched me. It feels like I have a ring of pain around me. No other symptoms other than this dull constant ache which isn't getting better. It makes me wince. I had a c-section 4 weeks ago but it doesn't feel like it is my scar that hurts. Just a deep pain within me. It has been there about 4 days now. I think I might go to the GP on Monday if it hasn't gone.