T.S.
C.
Maybe you're just not sure because you don't know how people will react? I have 3 kids, and they're close in age (Less than 3.5 years age difference between the 3) and everyone was like "stop having kids already!"....as if it was bothersome to THEM that I had kids so close in age! My youngest is 4 and I still hear negative comments from people.
When my cousin was pg with her 4th she waited until she was showing (about 5 months) because she was afraid of what everyone would say.
I don't know - people will judge you whether you tell them now or 3 months from now. If they're in shock, they'll get over it. It is not their family anyways, it is yours.
As another post said - you are so blessed to be pg with your 4th. Think of the blessings and don't worry what people have to say. If they have anything negative to say, just remind them that you're so blessed to be happily married and you are so excited to bring more joy into your life. Remind the nay-sayers that we all really want the same things....to be happy, to be healthy and to be faithful.....and this pregnancy makes you happy, and you hope they can share in your joy.
T.