ok i had one shot of depo, last june i never had it since, now in dec, i am suffering hot flushes and feeling really stuffy always, i suffer with headaches alot and very tired alot,

but one thing out of all things is making me worry, i had bleed on 4 th dec for 10 days then on the 19th i started bleeding again, the blood this time is on and off average being very light but had a couple hours of heavy yesterday morning. Has anyone had the same trouble - anyone know why this happens?