I was on Minastrin 24fe for about 5 or 6 months and absolutely loved it had to switch because it was very expensive ... $150 and my insurance wouldn't cover it. I was put on microgestin 1/20 and this is my first pack I don't really love it. I had a lot of severe cramping so far and I have had bleeding while I'm taking the pills which isn't a lot but it sucks and I'm thinking of just going back to Minastrin and paying the extra $ a year for it. Will I experience any issues going back to Minastrin even though I only switched off it for a month ?