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Conception

When's the best time to get pregnant? Use our interactive ovulation calculator to work out when you're most fertile and most likely to conceive.

Can you conceive if you have sex a day before ovulation?

11 replies

Diamond3253 · 28/09/2020 23:50

I know that you should DTD on ovulation day and a few days after. However, what if you have sex the day before ovulation?

OP posts:
ValiaH · 28/09/2020 23:52

Yes you can, sperm lives for up to 5 days but the egg only 24-48 hours ish.

Bahhh · 28/09/2020 23:52

You could, yes. Sperm can hang around a while. Up to seven days Google just told me.

QueenOfPain · 28/09/2020 23:58

Yes, it’s ideal to have sex a couple of times just prior to ovulation so there’s already sperm waiting for the egg. It’s no good having sex afterwards as the egg is gone if not fertilised within 12-24 hours.

AldiAisleofCrap · 29/09/2020 00:01

I know that you should DTD on ovulation day and a few days after. no you have it the wrong way round an egg can only live for 24 hours there is no point having sex after you gave ovulated. Have sex in the five days leading up to and the day of ovulation.

Diamond3253 · 29/09/2020 00:23

Ah! I clearly got it wrong Grin Thankyou!

OP posts:
Sadie406 · 29/09/2020 06:12

I'm pretty sure that the optimal time to conceive is BD 2 days prior to O. So ideally, BD day 1, + OPK day 2, actual ovulation on day 3. Once an egg is released it's only viable for 12 hours (IIRC).

lunalulu · 29/09/2020 06:36

Yes of course

YukoandHiro · 29/09/2020 06:49

Yes, definitely - the week up to ovulation day is actually your most fertile time. If you're TTC, you want the sperm already in the and waiting.
If you don't want TC, you need emergency contraception.

Diamond3253 · 29/09/2020 20:23

Anyone using the CB ovulation test?

My OPK has a static smiley the day after having sex. Does that mean I've managed to catch it at the right time?

OP posts:
ShalomToYouJackie · 29/09/2020 20:24

If you have a static smiley then I'd DTD today, tomorrow and day after just incase.

Diamond3253 · 29/09/2020 23:19

Won't be DTD until weekend unfortunately!

Will wait and see, if not - there's always next month 😂

OP posts:
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