About a week ago I lost what I believe was my mucus plug. So Tuesday I go to my dr appointment and he decided to check me just in case and told me I’m dilated on the outside but not inside. I’m a FTM so I have no idea what that really means but he didn’t seem too worried and told me to come back in 2 weeks. Well tonight I’m having strong period like cramps. I’m just a bit worried because I’m not due for another 7 weeks. Does this sound normal or should I let my dr know. I’ve also had some back aches on and off for about a week now.