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

### input:
Hello. I was not feeling well yesterday, had a general nauseous feeling. I ended my day with vomiting and crampy feeling in my abdomen. When I lay on my side it felt better. This started yesterday on my third day of menstrauation. I am 45 years old and had my second child last January 2012. I am feeling a bit better this evening but still had a slight crampy feeling during the day.  I ate a spoonful of rice last night and nothing else. I was able to sleep though the whole night. Today i felt nauseous a few times If I smelled something strong and I vomited a few times but it was just saliva and water. I  ate almost nothing this morning,   I drank two bottles of gatorade which I think helped. I also took two advil in the afternoon and two advil now.  At the moment I still feel slightly weak and I still have a pain on my right side. I know the temperture has been hot today in my city, and I was out in the heat yesterday so I do not know if this has anything to do with dehydration, menstrual cramps, heat cramps or perhaps a cyst in my ovary? Thanks for your help!

### output:

Hello, Nausea and muscle cramps are common during menstruation and as they are strong and as you tried to vomit the abdominal muscles contracts and that may also be the reason for your cramps. Take tab. Ondasetron and tab. Meftalspass to have symptomatic relief and if you still have pain which you cannot bear you need to have a scan after consulting your doctor. Chances of ovarian problems and appendicitis are also common if you have one-sided pain mostly. Pelvic inflammatory disease may also produce lower abdominal pain. So anyhow it's better for you to rule out other diseases. Have a good health. Thank you.