Hi Purlease, so sorry to hear about your experiences. OK everyone, sorry about this mega sperm post:
I'm no timing/swimmer expert! But I embrace us having this conversation.
And I'm a fine one to talk, we had lots of it on consecutive days during our latest 'BD fest' (21 june - 1 july, OPK surge detected 28 june). Although we did try to do it at different times as to allow maximum 'build up'. Should explain in the past I'v been kicking myself for not starting earlier & finishing later in the cycle (the released egg lives longer than I knew), plus not simply doing it more often at the crucial time.
BUT: My hobby research tells me some investigations say doing it more than every other day is not great - if sperm count is low (we don't know that). Every other day, however, is ultimate - if sperm count is on the low side.
'Saving up' on the other hand is supposed to be bad if many of the sperm have abnormalities. Am I right in my sweeping generalisations here ladies?
Then, crucially, several men report they feel if they ejaculate too often 'only dribble comes out' after a couple of days. Yes and no - less male mucus & pressure build up for sure. Sheer logic tells us that may have a negative impact though.
I also read an online article yesterday saying american & israeli studies show regular, 'high quality' DB-ing (ie female orgasm crucial) in the 6 days before OV is v effective for conception, much more so than previously thought.
I still think my GP said it best: "3 times a week, at regular intervals, no matter what time in the cycle you think it is. This method, although slightly regimented, can help the couple relax and ensures there is always a fresh sperm supply waiting for the egg, even when it decides to drop at a weird time."