Trying Not to Panic - Peeing Blood.

My boyfriend rang me a half hour ago. He's going to the a&e because he peed and it was red. He's peeing blood. He said he's got no pain and that he feels fine. I'm doing my best not to panic, but I'm starting to fail.

I've exhausted Google looking for answers.

I don't cope with medical things well. My mind automatically assumes the worst and then I work myself into a state. I've got a mantra going at the moment 'He'll be OK. He'll be grand. Everything will be fine.'

Mibba, tell me everything will be fine!