Hi there, I have understood your concern and I will suggest you the best possible treatment options.
First of all do not panic.
As you might be aware that
oral contraceptive pills can cause nausea and vomiting in some women. I will suggest you to sek prescription support from your treating doctor for antiemetic and anatacid tablet like
Pantoprazole and
Domperidone. You can take it half an hour before food and then take your pill.
Usually,
constipation is nor caused by contraceptive pills. I will suggest you to drink plenty of water , include fruits, vegetables and salads and green leafy vegetables in daily diet. This will help to overcome constipation.
if needed use mild bulk laxative like Lactulose , 15 ml at night with a glass of water.
I will also suggest you to opt a healthy diet and regular exercise regime. Please consume
Folic acid and Vitamin B 12 supplements regularly.
I hope this answer helps you.
Thanks.
Dr. purushottam neurgaonkar