No one has mentioned stitches so I will! Be careful what you buy as you don't want to use anything with a weave top incase you have to have stiches & they might catch on the pad.
I bought Mothercare maternity pads which were fine & then moved onto Always Ultra Maxi (the ones you get an ASDA coupon for!) I think, then I just moved onto ASDA's own brand cheapies!
xxx