@novamama
Re the nose bleeds, I've had them regularly- it is one of the first signs I have of pregnancy before even a positive test.. in fact on this cycle I even had one the day after ovulation which was really weird!
Anyway, I get them most days, usually as I wash my face morning and night, it is only ever one nostril and it is caused because of the increased blood flow and relaxed tissue (even in the nose), so washing my face aggravates this. I was prone to them as a child so I expected it.
I am really suffering with congestion too which isn't helping, I had been using the breathe right nose strips every other night (as they're pricey!!) to help avoid too much congestion (and then nosebleed) the next day, but congestion is now worse so using every night which does help you breathe and sleep and feel it's helping to reduce the number of them.
I did mention it to my midwife and she wasn't concerned at all, however they're rarely heavy and stop within 5-10 minutes. She said anything that lasts more than 15 minutes, is very heavy and or won't stop is more of a concern. They can be linked to pre-eclampsia so is mentioned it for peace of mind, especially if you have to start to have any other symptoms