I'd like to pass on this clean, gently used Clearblue Advanced Fertility Monitor to another couple looking to start a family. We found this little device very helpful in starting our own. This item costs over $200 when purchased new: https://www.amazon.ca/dp/B0123J0DRA/ref=cm_sw_r_cp_awdb_t1_8LFSDbWN8WD77 Cross posted