"Might be" pregnant phase?

Anyone else change they way they do things in the TWW? I feel like I'm missing out on life because for the last two years I "might be" pregnant. Now I have to cancel a trip because I "might be." Sometimes I am, but I've never made it past 6 weeks. My life is not mine anymore and I just want it back..... But with a baby. Is that too much to ask?