Friend wants to end up pregnant when I do

Does anyone else think it’s weird my friend wants to end up pregnant when I have baby? Like this has happened twice so far. When I was pregnant with Theo my second son she started hollering she wanted another baby she did get pregnant 2 months after me but way before I gotten pregnant with Theo she started telling me to wait so we could get pregnant at the same time which I did find that very weird Of her saying that I just over looked her. But I am currently pregnant with baby 3 his name is Liam every since I told her I was pregnant with Liam back in March she started hollering she wanted to get pregnant again she has been trying to get pregnant by every guy she has slept with. This morning I told her I was washing all Liam baby clothes she told me she was pregnant I asked her to send me a pic of the test apparently she was busy but she had time to talk to me does anyone else not find this weird ???