DS1 - just happened within 6 months of getting married.
DS2 - one go (not TTC nor avoiding it, but I knew when I fell pg)
DS3 - one go ( same as DS2)
DS4 - just happened
5th pg - TTC, fell pg in first cycle, sadly MC
DS5 - one go (TTC, I know when I fell pg)
DD - result of a 3-night TTC fest (within 1st cycle)