Im hurt for announcing

So went to announce our pregnancy to one of our Grandmas and when we told her "we got a surprise for you were pregnant!" her reply was like " You know your BIL and his wife is trying to get pregnant" No congratulations or anything she seems happy but WHY though?! Now i feel like Crap for being pregnant with baby#2 while they are trying she obviously likes them more but no need to show us that! Dont anyone think that was rude and hurtful? 😩😩