Hi all, I'm new to BB but not new to motherhood. Just wondering who has had very early symptoms and how early?

I'm only 5dpo and even though every month I overanalyse every possible symptom, I feel different this month. I'm thinking 5dpo is far too early for symptoms but ever since I O'd last Thursday I have had these pelvic cramps that I dont usually get til right before AF, plus have been really really exhausted (more than usual) for the last 2 days and then yesterday I started feeling a tad bit nauseous...more seedy then anything (and I'm not a drinker by any means), and this also happened this morning. I dont know......

ANyway, just wanting some input from anyone else.

Thanks in advance