Hi all, 3rd time pregnant, 2 rainbows, now 14w6d, finally starting to relax. Had a good relationship with MIL, but since telling her at 12w she's been a nightmare! We asked her to keep it private for a few weeks until it's safer, she told all of the family within 30 minutes before we had the chance to, we also asked her not to buy anything yet as we're nervous, so she's bought dozens of baby things, we said thank you but please stop, she ignored us and continued, we again said stop, gave them back, she has continued AGAIN, and has now asked to announce the pregnancy on Facebook, before we do. Given that she gets very upset every time we put the brakes on, how would you approach the problem?