Don't know about ovulation tests, but you can get cheap pregnancy tests on ebay and amazon (15+ in a pack, cost a couple of pounds) they're a bit different than the normal kind...instead of peeing on the end of them you'll need to pee in a cup and dip one in for so many seconds, then wait so long and you'll get the usual 1-2 lines they're awesome if you're ttc/ntnp and just want to check regularly...then if you get a positive you can always get a dearer one to make sure, but these ones are just as accurate.
I've got 1 pregnancy test left from a double pack (because I only used one of them to get my BFP) if you want it. It's still in the box (obviously the box says there are 2 tests, but there's only 1 now).
Would only want P&P but I dunno how much that'd be.
Alternatively you might find some in your local Poundland which might work out more economical for you?
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