Hi i m a 40 yr old lady having 3kids. 2years back i inserted multiload. After this my menurational peripd changed and lasts for 10 -12 dYs with heavy flow and spoting on initial days and re occurs after 12 or 15days . There is another problem after the cycle is over a yellowish viscous fluid eminates round the clock till next cycle pl guide me antibiotics have not helped me pl sujjest me what to do?