question: My 19 year daughter was changed from Loestrin 24 fe to Minestrin 24 fe in December. She in on the 2nd pack and now having terrible breast tenderness/tingling, bloating, mood swings and an episode of nausea and fainting last week. She doesn't get a period on this loestrin and so far has not had one on Minestrin but she was concerned and took a pregnancy test yesterday morning and again this morning. Both were negative. I have read these side effects are common on this BCP. Should she be taking something else?