I don't really have any tampon advice but I would have to agree with getting a second opinion. I had to go through 3 doctors before I found one that would listen to me. And even then I had to be persistent. I did want to give you some encouragement regarding your stress. I know that you probably know this already but sometimes we need to be reminded of just how much God loves and cares for us. He gives us plenty of scripture to confirm that. Here's just a couple that I trust will help to encourage you:
I Peter 5:7 "Casting all your anxiety on Him, because He cares for you."
Phil. 4:6 "Be anxious for nothing, but in everything by prayer and supplication with thanksgiving let your requests be made known to God."
I realize that we all have to deal with stress from time to time but God does provide us with relief! These are God's Words FOR YOU! And His Word will never pass away!
I Peter 1:24-25 For, “ALL FLESH IS LIKE GRASS, AND ALL ITS GLORY LIKE THE FLOWER OF GRASS. THE GRASS WITHERS, AND THE FLOWER FALLS OFF, BUT THE WORD OF THE LORD ENDURES FOREVER.”