### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
when I tried two different birth controls separately, they gave me a year long non stop period both times. I don t want to try birth control again because of these problems. should I try another birth control or do you think it would be unhealthy because my body doesn t react well with it?

### output:

Hi How are you doing ? Birth control is used as a cafeteria method. Each method is good for some not for others. Without any personal / age/ medical history / pregnancy histories, it's not possible to decide. There are n number of methods. But let me put forwards a list of methods & the situations where they are suitable.1. Oral Contraceptive pills -- Has to be taken daily from Day 1 of periods for 21 days, give a gap of 7 days, then restart the next pack . This is ideal for those not yet delivered/ those can remember to take pills every day/ those with irregular periods/ those who are not breastfeeding/ those without any blood coagulation problems, DVT, heart problems etc2. Copper IUD - Can be inserted by gynecologist immediately after periods-Available for period of 3 yrs/ 5yrs/10yrs. Ideal for those who want one time method, with risk to forget pills daily/ not at risk of pelvic infections / HIV or any STDs.3. Norplant - Subcutaneous implants - can interfere with normal ovulation & periods may reduce or stop. Cheap & has protection based on which type you use Type 1 or 2. One time method for 5 yrs or lesser.4. Nuva ring-vaginal inserted ring of hormones-Which has to be removed every month end for periods to occur. Can give good cycle control. Not very costly. But needs removal & reinsertion of new ring every month yourself.5. Injectable hormones-Will act for 3 myths, not costly, No periods or minimal periods or only discharge. Good for breastfeeding mothers, those with irregular bleeding, endometriosis/ adenomyosis. Occasionally cause ovarian cyst but not significant. I have given list of common methods, the list is very long, but cam be used based on your profile Hope I have cleared your overall the best Chat Doctor. 