TTC #2 ; breastfeeding and over active thyroid

[mrsclt]

Anyone know much about how an over active thyroid affects your chances of conceiving?
DS is 9 months, I combine feed and he is on solids as well, and AF returned a few months ago. My cycles, however, are lasting around 21 days and I'm not sure I'm even ovulating. I've attached my latest chart, but temps seem everywhere and I don't know if it's because of my thyroid... I was only recently diagnosed with an overactive thyroid and iron deficiency. I want a small age gap between my children if possible, been trying for four months, DS only took 4 cycles to concieve. Does anyone have any advice for me?

 

[Jannah K]

Hello dear
Can I join you?
My son is 7mths old but it took me 1yr to conceive him. U am breastfeeding, formula feeding n he is on solids. I haven't had my cycles returned yet but I m cramping so I feel like I ll be starting periods soon...I don't want fk stress over dd or timing like first baby so I ll try to dd once a week and hope one of the mth it ll work...
Good luck