For moms who had babies close together while breastfeeding.

Did you gain your period back before conceiving? Did you continue breastfeeding throughout the pregnancy? If you did not have a cycle how far along were you when you found out you were pregnant? I still haven't gotten my period back since giving birth but I'm having pregnancy symptoms. Sore boobs, nausea, bloating, headache, fatigue, very emotional, hungry, and my big one vivid dreams (I almost never dream except when pregnant). I took a test today and it was negative so I will test again in a few days but was curious about others experiences. I would like to continue bf my son until he's 18 months unless he weans himself earlier.