For those who use progesterone suppositories how long do yours last before they expire? When I first started using them about four cycles back the person from the company I got them from said they expired after three months. I almost threw the left over suppositories from my last cycle away because it had been three months, but didn't. Now that I got to try again I checked the date and it says they are good for six months. I called the company and they said they are good for six months. Why did one person say they are good for three months and the other for six? Maybe they were made differently? Anyone know how long theirs last for? I'm just looking for a little sanity lol.