Period for 5 weeks..Non Stop

Hello there Everyone,

I have a personal problem..I have been bleeding for 5 weeks on what my doctor said was "A normal period".

The thing is, I have an "Implant" in, so stopped having periods 18 months ago, and this one came on quite suddenly. I also have piles so have been bleeding from my back enterance- Bearing in mind, I am only 20, this worried me, as it has became painful to pass, and the blood is quite frequent (nearly everytime I pass).

My blood pressure has fallen quite a lot (Last reading was 99/74, usually it is 120ish) and my pulse is high (in the 100's).

I am in a panic as the doctors seem to think I am worring about nothing, though I feel myself getting weak and suffering from fatigue. I am difficult to rouse and usually full of beans. And I have stomach cramps as well, quite badly.

The only "advise" was eat more iron for the loss of blood, and more fibre for the bowel movement..No examination at all!

Can you guys give me advise/Questions to ask the doctor?