God no problem! Take no notice of people's "wise" words. Until you have suffered the pain (mentally and physically) of any miscarriage it's too difficult to understand. Sometimes, even my OH struggles to understand the exact torment I've been through. You need to listen to your head and heart for a while and let yourself grieve this sad loss! You are entitled to that!!!!!
Get yourself to the docs, and aak for those tests if nothing else, it mean that you can focus on a small 'positive' coming out of this horrible time and try to find a reason. If there is no reason then you and your OH can talk in the future about what you would like to do! Grieve away first though!
If you ever wanna chat, just private msg me! I understand your feelings and like I said earlier, will happily do anything to help! I'm here to listen if you just need a rant!!! Xxxx