Hang in there girlie!!!!!
This may look worse now but by worrying its only gonna cause more stress then it'll become a habit. I know that my cousin is a real worrier and her and her husband has been trying to 2 years and yet nothing has happened to her either. She went to the doctor and the doc told her not to let this stress her out, because the stress can cause some things to be delayed, if you know what i mean, pretty they told her to cool it and it seems even when people go through these things and they seem to have no hope, boom your pregnant. I hope that this offensive in any way I have never been in your situation, but i hope for you and your husband to hang in there and don't let it get between you..
i will pray for the both of you to get what you want......bye