Congrats on the BFP and loads of

I think it will be ok, Ibuprofen (key ingredient in Nurofen) is a Category C in pregnancy and only really contraindicated in the 3rd trimester. Am not sure on Codral as I'm not entirely certain of the key ingredients but should be ok. If you are still in pain, you can safely use paracetamol and codeine (panadeine etc).