Does heat affect sperm? Saunas, hot baths and laptops explained (UK)
Does heat affect sperm? What UK couples should know about saunas, hot baths, laptops and tight underwear, how long recovery takes and when to see a GP.
Male & female fertility: the complete UK guide
A UK guide to male and female fertility: how long it takes, what affects it, lifestyle, folic acid and supplements, and when to see a GP. NHS-sourced.
Does a man’s age affect fertility? What UK couples should know
Does a man’s age affect fertility? What UK research shows about sperm changes, time to conception and older dads, plus practical steps and when to see a GP.
Stress and fertility: what the evidence says for UK couples
Can stress stop you getting pregnant? What the NHS, HFEA and UK research say about stress, cortisol, ovulation, sperm and IVF, with practical tips.
The Complete Guide to Male Fertility & Sperm Health: What Science Actually Says
Male factor is involved in about half of fertility challenges. The 74-day cycle, authorised zinc and selenium wording, and KSM-66 in context — not a count promise.
Semen analysis explained: what the UK numbers mean
Semen analysis without the panic: what the WHO numbers mean, why labs repeat an odd result, and why one PDF is not a verdict on you. Bring him to the GP.