Hi there, a man's view here.
Madamez spoke total sense, I must say, as she always does.
Please bear in mind how he is feeling about the fact that another month has gone by without you falling pregnant. This can throw up a lot (and I mean a lot) of stuff for him too. Unfortunately this is possibly one of those horrid situations where you both need love and support and neither of you can give it to each other.
Plus tiredness is an absolute killer and it does sound like his sleeping is completely out of kilter at the moment. Don't be angry with him for coming to bed late, it may all be part of the same issue.
So in answer to your question, no he is not being controlling. That is a cliché which I think it is all to easy to revert to. Anyway, we are all controlling in different ways, to greater or lesser degrees (we all like to influence the environment we are in). I would say that if he is being controlling at all, it is on himself, keeping in all his feelings, hence the radio silence.
BUT... even though he is not being controlling, he is being rude and his silence is certainly not helping the situation. You certainly need to be able to talk to each other and he is clearly blocking this off. Silence like this is passive aggressive behaviour so you need to know what he is angry about. His role in you not getting pregnant? Your role? Your relationship? Something else completely random?
Now is not the time to get out of the house, I certainly do not think you should be checking into hotels. However, as has been hinted at elsewhere, the best thing you could do now is get some emotional support from other people (or from here). We cannot always give our partners what we want and at the moment, for whatever reason, your DH is unable to give you what you need. You may just have to accept that.
The best way to look after him and this situation is to look after yourself first. If he senses you are strong and not being dependant, he will come out of his shell. Don't play into his game by constantly trying to get him to talk. By telling him you need him to talk, you are again feeding into his fears about not giving you what you need (as with him not getting you pregnant).
None of this will be resolved while there is tiredness in the air and while the disappointment of your period is still vivid. Cliché but you need to let the dust settle. Only then can you look at and resolve whatever deeper issues were present.
And no, this is not a reason not to have kids with him. We are all human and relationships are fucking hard work. Sometimes we just have horrible weeks and the analysis need go no further than that.
I hope you both find a way of resolving this.